Okey, sorry for my bad english.
I just found a problem when I used Print Screen Button, and I was reading this article Flameshot, and I followed the steps named How to disable Windows Snipping tool when I press PrintScreen, but it didn't solve my problem. And this don't solve my problem but.
I don't know if that was a solution but I uninstalled Flameshot and restart after applying those steps. Then I reinstalled it, and now my Print Screen is functional.
On Windows 11 the new route to find the print screen button is Settings -> Accessibility -> Keyboard.
You can find the option there.
Okey, sorry for my bad english. I just found a problem when I used Print Screen Button, and I was reading this article Flameshot, and I followed the steps named How to disable Windows Snipping tool when I press PrintScreen, but it didn't solve my problem. And this don't solve my problem but. I don't know if that was a solution but I uninstalled Flameshot and restart after applying those steps. Then I reinstalled it, and now my Print Screen is functional. On Windows 11 the new route to find the print screen button is Settings -> Accessibility -> Keyboard. You can find the option there.